Answer:
i think it is d
Step-by-step explanation:
Answer:
<h3>The given statement "The force F between two charges
and
in a vacuum is proportional to the product of the charges and is inversely proportional to the square of the distance between two charges" is a <u>Coulomb's law.</u></h3>
Step-by-step explanation:
Given that "The force F between two charges and in a vacuum is proportional to the product of the charges and is inversely proportional to the square of the distance between two charges"
<h3>The given statement is a <u>Coulomb's law.</u></h3>
Coulomb's law states that the magnitude of the electrostatic force F of attraction or repulsion between the two point charges and is directly proportional to the product of the magnitudes of charges and and it is inversely proportional to the square of the distance between the two charges.
Answer:
f(x)=-3.5x²+2.7x - 8.2
Step-by-step explanation:
We have given:
a = -3.5 , b=2.7 and c= -8.2
We have to write quadratic function in standard form.
We know that the standard form of quadratic function is:
f(x)=ax²+bx+c
where a, b, and c being constants, or numerical coefficients, and x is an unknown variable.
We have the values a= -3.5 , b = 2.7 and c = -8.2
Substitute the values in the standard form:
f(x)=-3.5x²+2.7x - 8.2
Therefore the answer is: f(x)=-3.5x²+2.7x - 8.2 ....
A = base side=3
b= base side=5
c = base side=3
h= height=7-4=3
l= lenght=6
w= width=5
h= height=4
V= 1/4h√(-a⁴+2(ab)²+2(ac)²-b⁴+2(bc)²-c⁴) + l w h
V=12.44+ 120=132.44 unit³
Answer:
Step-by-step explanation:
<u><em>The picture of the question in the attached figure</em></u>
we know that
In the right triangle ABC
----> by SOH (opposite side divided by the hypotenuse)
substitute the given values
